128080740260 has 48 divisors (see below), whose sum is σ = 293547324672. Its totient is φ = 46554816000.

The previous prime is 128080740257. The next prime is 128080740269. The reversal of 128080740260 is 62047080821.

It is not an unprimeable number, because it can be changed into a prime (128080740269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393404 + ... + 641036.

It is an arithmetic number, because the mean of its divisors is an integer number (6115569264).

Almost surely, 2^128080740260 is an apocalyptic number.

128080740260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

128080740260 is an abundant number, since it is smaller than the sum of its proper divisors (165466584412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

128080740260 is a wasteful number, since it uses less digits than its factorization.

128080740260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250004 (or 250002 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The spelling of 128080740260 in words is "one hundred twenty-eight billion, eighty million, seven hundred forty thousand, two hundred sixty".